148214529

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{16193}}^1$

素因数の和:16318

約数の個数: 20

約数和(自身を含む): 223380036

約数和(自身を除く): 75165507

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 16193, 48579, 145737, 437211, 1311633, 1829809, 5489427, 16468281, 49404843, 148214529]

約数ペア:

[(1, 148214529), (3, 49404843), (9, 16468281), (27, 5489427), (81, 1829809), (113, 1311633), (339, 437211), (1017, 145737), (3051, 48579), (9153, 16193)]